Mr Pen Highlighter Holder Cup

I bought my wife a set of highlighters and wanted a pen holder/cup to help them stay organized. 

Here is the link to the set of highlighters. https://www.amazon.com/dp/B0B8KSBBZJ

I tried to model this in a way that matched the shape of the highlighter. The slots are 10mm x 13mm and will likely work for other pens and highlighters. I made this in two pieces to make it printable without supports. 

I've included the fusion 360 file if you need to adjust anything.